1343434737264 has 40 divisors (see below), whose sum is σ = 3621432772992. Its totient is φ = 428341510080.

The previous prime is 1343434737257. The next prime is 1343434737347. The reversal of 1343434737264 is 4627374343431.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 608438542 + ... + 608440749.

Almost surely, 2^{1343434737264} is an apocalyptic number.

It is an amenable number.

1343434737264 is an abundant number, since it is smaller than the sum of its proper divisors (2277998035728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1343434737264 is a wasteful number, since it uses less digits than its factorization.

1343434737264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1216879325 (or 1216879319 counting only the distinct ones).

The product of its digits is 12192768, while the sum is 51.

The spelling of 1343434737264 in words is "one trillion, three hundred forty-three billion, four hundred thirty-four million, seven hundred thirty-seven thousand, two hundred sixty-four".